[string "buf"]:221: table index is nil problem? how to fix?

[Rhojen]

Hello Rathena i add some custom weapon in my server but i got a problem [string "buf"]:221: table index is nil here<< how to fix?

[Rhojen]

[string "buf"]16: attemp to index

global'WeaponNameTable' (a nil value)

and This PLS 

 

string "buf"]:221: table index is nil

[string "buf"]16: attemp to index global'WeaponNameTable' (a nil value)

Here is the problem!!

Please Help Me!!